[Gvsig_english] join and selection:: selection should remain after undoing join

[Wolfgang Qual]

Hello Manuel,
oh. Seems to be quite complex. If it would be possible to edit the 
joined table (add a new field in order to mark the records where a join 
was possible),
it would be already a big help. Will this be possible in 2.0? Otherwise, 
I really do not see a solution to make sure that the join worked for all 
records.
Any ideas are appreciated very much.

Best,
Wolfgang

Manuel Madrid schrieb:
> Hi again, Wofgang.
>
> Obviously, we can't change this in gvSIG 1.9 bacause we are now about 
> releasing gvSIG 1.9 RC. So is too late. What about gvSIG 2.0? Well... It 
> seems that in gvSIG 2.0 the join tool will work in a different way than 
> it does in gvSIG 1.9. It will manage three different tables: the source 
> table, the auxiliar table and the result table. So rows selected in the 
> result table won't keep on selected after undoing the join neither in 
> the auxiliar table nor in the source table.
>
> So we think this is an interesting tool but with no trivial solution. 
> What about writing a script in some of the scripting languages suported 
> by gvSIG? We could help you to do it.
>
> Let me know what you think about this.
>
> Regards,
> Manuel.
>
>
> Manuel Madrid escribió:
>   
>> Sorry Wolfgang! Let me ask developers about this to answer. We'll do as 
>> soon as possible.
>>
>> Best regards,
>> Manuel.
>>
>> Wolfgang Qual escribió:
>>     
>>> Dear list,
>>> I have a question regarding the join function of gvsig 1.9x: after
>>> having joined a table B to a source table A, I would like to make a
>>> selection of the joined table. This selection should remain after the
>>> join / link to table B is removed again. This is extremely helpful in
>>> situations where the join does not completely work (key column does not
>>> fit 100%). As reported earlier before, a frequent task for me is to use
>>> the join function for the geocoding of addresses. Unfortunately, tables
>>> I receive from external sources frequently contain wrong spelling of
>>> those addresses. Consequently, the join will not work in any case. If
>>> the selection would remain, I could very easily identify those records
>>> with wrong spelled addresses. 
>>> Any comments are appreciated very much!
>>>
>>> Best regards,
>>> Wolfgang
>>>
>>> _______________________________________________
>>> Gvsig_internacional mailing list
>>> Gvsig_internacional at listserv.gva.es
>>> http://listserv.gva.es/cgi-bin/mailman/listinfo/gvsig_internacional
>>>
>>>
>>>       
>
>   

-- 

	*Wolfgang Qual

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